OpenCloudOS-Kernel/include/asm-mips/isadep.h

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/*
* Various ISA level dependent constants.
* Most of the following constants reflect the different layout
* of Coprocessor 0 registers.
*
* Copyright (c) 1998 Harald Koerfgen
*/
#include <linux/config.h>
#ifndef __ASM_ISADEP_H
#define __ASM_ISADEP_H
#if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX)
/*
* R2000 or R3000
*/
/*
* kernel or user mode? (CP0_STATUS)
*/
#define KU_MASK 0x08
#define KU_USER 0x08
#define KU_KERN 0x00
#else
/*
* kernel or user mode?
*/
#define KU_MASK 0x18
#define KU_USER 0x10
#define KU_KERN 0x00
#endif
#endif /* __ASM_ISADEP_H */